Consolidated Balance Sheets - USD ($) $ in Thousands		Dec. 31, 2015	Dec. 31, 2014
ASSETS
Property		$ 4,262,959	$ 4,076,094
Accumulated Depreciation		(1,087,642)	(1,028,619)
Property Held for Sale, net		34,363	3,670
Property, net	[1]	3,209,680	3,051,145
Investment in Real Estate Joint Ventures and Partnerships, net		267,041	257,156
Total		3,476,721	3,308,301
Unamortized Lease Costs, net		137,609	130,649
Accrued Rent and Accounts Receivable (net of allowance for doubtful accounts of $6,072 in 2015 and $7,680 in 2014)	[1]	84,782	77,781
Cash and Cash Equivalents	[1]	22,168	23,189
Restricted Deposits and Mortgage Escrows		3,074	79,998
Other, net		177,591	185,997
Total Assets		3,901,945	3,805,915
LIABILITIES AND EQUITY
Debt, net	[1]	2,113,277	1,930,009
Accounts Payable and Accrued Expenses		112,205	112,479
Other, net		131,453	124,484
Total Liabilities		2,356,935	2,166,972
Commitments and Contingencies		0	0
Shareholders' Equity:
6.5% Series F cumulative redeemable preferred shares of beneficial interest; 140 shares issued; no shares outstanding in 2015 and 60 shares outstanding in 2014; liquidation preference $150,000 in 2014		0	2
Common Shares of Beneficial Interest - par value, $.03 per share; shares authorized: 275,000; shares issued and outstanding: 123,951 in 2015 and 122,489 in 2014		3,744	3,700
Additional Paid-In Capital		1,616,242	1,706,880
Net Income Less Than Accumulated Dividends		(222,880)	(212,960)
Accumulated Other Comprehensive Loss		(7,644)	(12,436)
Total Shareholders' Equity		1,389,462	1,485,186
Noncontrolling Interests		155,548	153,757
Total Equity		1,545,010	1,638,943
Total Liabilities and Equity		3,901,945	3,805,915
Consolidated variable interest entities' assets held as collateral and debt included in the above balances (see Note 21):
Property, net	[1]	46,610	47,085
Accrued Rent and Accounts Receivable, net	[1]	2,937	2,576
Cash and Cash Equivalents	[1]	8,188	12,189
Debt, net	[1]	$ 47,919	$ 97,223

[1] Consolidated variable interest entities' assets held as collateral and debt included in the above balances (see Note 21):